minor fix to evaluation script

project/source/evaluation.py

@@ -102,7 +102,6 @@ def create_plot(experiment: Experiment,
     :param plot:
     :return:
     """
-    # colors = ['#307B3B', '#CAA023', '#254796', '#D01B88']
     colors = ['#307B3B', '#CAA023', '#254796', '#F1009A']
     setup()
     for i, run in enumerate(experiment.runs):
@@ -110,7 +109,7 @@ def create_plot(experiment: Experiment,
     plt.plot(comparison[0], comparison[1], color='black', label='Trendline')
     plt.title(f'{experiment.game}')
     plt.xlabel('Time step')
-    plt.ylabel('Score')
+    plt.ylabel('Episode score')
     make_legend(colors, trend=False)
     plt.tight_layout(pad=1.02)
 
@@ -122,7 +121,7 @@ def create_plot(experiment: Experiment,
         if default_trend is not None:
             plt.plot(default_trend[0], default_trend[1], label='Trendline (reference)', color=colors[3])
             make_legend(colors)
-            plt.tight_layout(pad=1.08)
+            plt.tight_layout(pad=1.02)
             plt.savefig(path + '_reference')
     plt.clf()